Upon examining the test results for the unknown carbohydrate from all the tests depicted in the images, what are some of the identities of the unknown carbohydrate? Is it one of the sugars from the list in the Reducing or Nonreducing sugars test? if not what carbohydrate is it?
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.
Upon examining the test results for the unknown carbohydrate from all the tests depicted in the images, what are some of the identities of the unknown carbohydrate? Is it one of the sugars from the list in the Reducing or Nonreducing sugars test? if not what carbohydrate is it?
![Substance
Reducing or non-reducing carbohydrates
Glucose
1
reducing
Galactose
reducing
Fructose
seducing
redur
Sorbitol
4
hen-iduting
non-reducing
non-rl
Sucrose
Lactose
educing
naraedering
aksing
Starch
non-redu
Ribose
redu
Unknown
redu
Fermentation with yeast
Carbohydrate solution
Fermentation: fermented or not fermented by yeast, and volume of CO,
Positive
Glucose
Galactose
Minimal Frementation tlositive)
Nagabine
None/Minimal Clositive
None
Fructose
Sorbitol
Sucrose
Neme Pesitine
Lactose
None
Starch
Negetive,
Minimal Fermentation (Nagative
Ribose
Positve
Unknown
3.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00832656-f2d1-4eae-868c-ef80b28a4281%2F52e4a69b-c0d8-4bb4-9830-eb1888517238%2Fh75v43c_processed.jpeg&w=3840&q=75)
![lodine Test for Starch
Carbohydrate solution
lodine Test Results
Positive
Starch
Choice: Ribosc
Magative
Megativre
Unknown
Glucose Oxidase Assay for Glucose
Carbohydrate solution
Glucose Oxidase Assay Results
Posidive
Glucose
Galactosc
Choice: e
Nigetive
Positive
Unknown
Seliwanoff's Test for Ketoses
Carbohydrate solution
Seliwanoff's Test Results
Positive
Fructose
Choice: Ribose
Negetive
Unknown
Conclusions
Examine the test results for the unknown carbohydrate sample across all tests performed. In the space below, write 2-3
sentences describing what you have determined regarding the identity of the unknown. Have you narrowed it down to
one of the sugars from the list in Objective A? If not, what are the remaining possibilities?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F00832656-f2d1-4eae-868c-ef80b28a4281%2F52e4a69b-c0d8-4bb4-9830-eb1888517238%2Fbm8clr_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
A biomolecule is a molecule created by live cells or organisms. The most common biomolecules include carbohydrates, proteins, lipids, and nucleic acid.
Carbohydrates have the formula (CH2O)n and are made up of carbon, hydrogen, and oxygen molecules. Monomers are a carbohydrate's smallest basic components.
Carbohydrates are divided into 4 types that include:
- Monosaccharides
- Disaccharides
- Oligosaccharides
- Polysaccharides
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